March 12, 20232 yr comment_651279 Clogged strainer/rust in your tank Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651279 Share on other sites More sharing options...
March 12, 20232 yr Author comment_651280 Where would the strainer be located? If it’s clogged, how can air be able to get through? Edited March 12, 20232 yr by MM569457 Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651280 Share on other sites More sharing options...
March 12, 20232 yr comment_651282 Put a pickup line in a container of fuel and use it as the tank. If the system fills and runs, the issue is in the tank... Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651282 Share on other sites More sharing options...
March 12, 20232 yr Author comment_651283 Just now, Patcon said: Put a pickup line in a container of fuel and use it as the tank. If the system fills and runs, the issue is in the tank... Keep the container higher than the fuel pump right? Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651283 Share on other sites More sharing options...
March 12, 20232 yr comment_651284 I would think you could put the container on the floor. If there's not a ton of extra line the electric fuel pump aught to prime itself. If it won't raise it up while the pump is running until it primes. Put a return line into the same container so it won't pump all the fuel back to the tank. Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651284 Share on other sites More sharing options...
March 12, 20232 yr Author comment_651285 I’ll try in the morning. I’ll bypass the electric pump completely and try with the mechanical pump along. Currently both pumps are on the fuel line. Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651285 Share on other sites More sharing options...
March 12, 20232 yr comment_651286 If you only use the mechanical put a bottle under the hood close to the pump. The mechanical pump struggles to prime the line without the car running. If it were me, I would start with the substitute supply at the electric pump. If it works great, if not, move the fuel supply to the mechanical pump Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651286 Share on other sites More sharing options...
March 12, 20232 yr Author comment_651305 15 hours ago, Patcon said: If you only use the mechanical put a bottle under the hood close to the pump. The mechanical pump struggles to prime the line without the car running. If it were me, I would start with the substitute supply at the electric pump. If it works great, if not, move the fuel supply to the mechanical pump mechanical pump works. Used a water bottle to draw in fuel. may bypass the electric fuel pump altogether IMG_7613.MOV Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651305 Share on other sites More sharing options...
March 12, 20232 yr Author comment_651310 Figured it out. Mr Gasket low PSI fuel pump could not push fuel. I bypassed it completely and routed fuel to the mechanical pump. starts like a champ now Edited March 12, 20232 yr by MM569457 Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651310 Share on other sites More sharing options...
March 12, 20232 yr Author comment_651311 IMG_7616.MOV Edited March 13, 20232 yr by MM569457 Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651311 Share on other sites More sharing options...
March 16, 20232 yr Author comment_651472 Seeing how there is a real possibility of the car being registered and driving…. I’m looking at safety features. Windshield wipers work, but the fluid pump is cracked. I’ll try and JB weld to fix, but it seems it would work if not cracked. i think the reverse lights aren’t working because the wires are switched. When I stop the leak on the clutch hose and replace the gear oil, I’ll double check the wiring. Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651472 Share on other sites More sharing options...
March 17, 20232 yr comment_651473 53 minutes ago, MM569457 said: Seeing how there is a real possibility of the car being registered and driving…. I’m looking at safety features. Windshield wipers work, but the fluid pump is cracked. I’ll try and JB weld to fix, but it seems it would work if not cracked. i think the reverse lights aren’t working because the wires are switched. When I stop the leak on the clutch hose and replace the gear oil, I’ll double check the wiring. What do you mean by the wires on the reverse lights are switched? Where do you think they are switched: at the transmission or at the tail light? Link to comment https://www.classiczcars.com/forums/topic/60341-resurrecting-a-1977-280z/?&page=17#findComment-651473 Share on other sites More sharing options...
Create an account or sign in to comment